drupal-civicrm/sites/all/modules/civicrm/api/v3/File.php
2018-01-14 13:10:16 +00:00

142 lines
4.2 KiB
PHP

<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
* This api is a simple wrapper of the CiviCRM file DAO.
*
* Creating and updating files is a complex process and this api is usually insufficient.
* Use the "Attachment" api instead for more robust file handling.
*
* @fixme no unit tests
* @package CiviCRM_APIv3
*/
/**
* Create a file record.
* @note This is only one of several steps needed to create a file in CiviCRM.
* Use the "Attachment" api to better handle all steps.
*
* @param array $params
* Array per getfields metadata.
*
* @return array
*/
function civicrm_api3_file_create($params) {
civicrm_api3_verify_mandatory($params, 'CRM_Core_DAO_File', array('uri'));
if (!isset($params['upload_date'])) {
$params['upload_date'] = date("Ymd");
}
$fileDAO = new CRM_Core_DAO_File();
$properties = array(
'id',
'file_type_id',
'mime_type',
'uri',
'document',
'description',
'upload_date',
);
foreach ($properties as $name) {
if (array_key_exists($name, $params)) {
$fileDAO->$name = $params[$name];
}
}
$fileDAO->save();
$file = array();
_civicrm_api3_object_to_array($fileDAO, $file);
return civicrm_api3_create_success($file, $params, 'File', 'create', $fileDAO);
}
/**
* Get a File.
*
* @param array $params
* Array per getfields metadata.
*
* @return array
* Array of all found file object property values.
*/
function civicrm_api3_file_get($params) {
civicrm_api3_verify_one_mandatory($params);
return _civicrm_api3_basic_get(_civicrm_api3_get_BAO(__FUNCTION__), $params);
}
/**
* Update an existing File.
*
* @param array $params
* Array per getfields metadata.
*
* @return array
*/
function civicrm_api3_file_update($params) {
if (!isset($params['id'])) {
return civicrm_api3_create_error('Required parameter missing');
}
$fileDAO = new CRM_Core_DAO_File();
$fileDAO->id = $params['id'];
if ($fileDAO->find(TRUE)) {
$fileDAO->copyValues($params);
if (!$params['upload_date'] && !$fileDAO->upload_date) {
$fileDAO->upload_date = date("Ymd");
}
$fileDAO->save();
}
$file = array();
$cloneDAO = clone($fileDAO);
_civicrm_api3_object_to_array($cloneDAO, $file);
return $file;
}
/**
* Delete an existing File.
*
* @param array $params
* Array per getfields metadata.
* @return array API Result Array
* @throws API_Exception
*/
function civicrm_api3_file_delete($params) {
civicrm_api3_verify_mandatory($params, NULL, array('id'));
if (CRM_Core_BAO_File::deleteEntityFile('*', $params['id'])) {
return civicrm_api3_create_success();
}
else {
throw new API_Exception('Error while deleting a file.');
}
}